MinePath Mine Guide
Mt Arthur jobs, without the corporate brochure.
Mt Arthur remains a major Muswellbrook employer, but every applicant should understand the planned 2030 closure timeline before making a move.
Quick facts
Location: 5 km south of Muswellbrook, NSW
Commodity: Energy coal
Mine type: Open-cut coal mine
Owner: BHP — 100%
Status: Operating under a managed closure pathway
Mining end date: 30 June 2030
Workforce: Around 2,000 people, predominantly local
Last checked: 23 August 2026
What this means for job seekers
BHP has approval to continue mining through June 2030. Current jobs remain relevant, but applicants should distinguish production work from transition, closure, rehabilitation, project and contractor roles and consider how the timeline fits their plans.
Go deeper
Research the role, then prepare to win it.
Use the Hunter Valley guide for pay, roster and pathway context, then the Interview Pack if you are already getting calls.
Related pages
General research only. Confirm current employment and site details before applying or relocating.